/challenges-projects/project14/crazyarduinoautomations/b/crazy-arduino-automations-blog/posts/the-wrongco-hamper-helper-blog-4-photo-detection-system-test-with-arduino-at-the-helmBlog 4 is takes all the lessons learned from the 1st 3 blogs, assembles the prototype of the photo-eye detection system, providing engineering test and calibration validation while operating from the Arduino. Please reference for background blogs: Ten-USTelligent Community 12https://community.element14.com/challenges-projects/project14/crazyarduinoautomations/b/crazy-arduino-automations-blog/posts/the-wrongco-hamper-helper-blog-4-photo-detection-system-test-with-arduino-at-the-helmSun, 14 May 2023 02:15:56 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:97f66145-46d0-4583-8df6-d9cc665f7a1dmp21000<p>Superb and insightful, yes good so far. </p><img src="https://community.element14.com/aggbug?PostID=25938&AppID=411&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/project14/crazyarduinoautomations/b/crazy-arduino-automations-blog/posts/the-wrongco-hamper-helper-blog-4-photo-detection-system-test-with-arduino-at-the-helmSat, 13 May 2023 16:59:45 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:97f66145-46d0-4583-8df6-d9cc665f7a1drobogary0<p>superbly submitted. Insightful test code.&nbsp;</p><img src="https://community.element14.com/aggbug?PostID=25938&AppID=411&AppType=Weblog&ContentType=0" width="1" height="1">